SOLUTION: Evaluate cot2(75°) without a calculator, using the cofunction relationship and the exact form tan 15°=2-√3
Select one:
a. 6-4√3
b. 7-4√4
c. 7-4√3
d.
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-> SOLUTION: Evaluate cot2(75°) without a calculator, using the cofunction relationship and the exact form tan 15°=2-√3
Select one:
a. 6-4√3
b. 7-4√4
c. 7-4√3
d.
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Question 1079224: Evaluate cot2(75°) without a calculator, using the cofunction relationship and the exact form tan 15°=2-√3
Select one:
a. 6-4√3
b. 7-4√4
c. 7-4√3
d. 7+4√3 Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Evaluate cot2(75°) without a calculator, using the cofunction relationship and the exact form tan 15°=2-√3
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cot(75) = tan(15)
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